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FINALLY!! lol....ive been waiting forever to get this thing, but i finally ordered the xcal3....hopefully i will be impressed...does anyone know about how much of a gain i will see? ive got the pypes cat-back, and a s&b CAI....and another thing, can i recalibrate my speedo with this tuner? thanks
You should get around +20 or so bump in peak HP & Torque if you've gone with a reputable tuning shop. Its the performance improvement across the entire power band however that is going to put (and keep) the smile on your face for a long time!
I have been considering ordering the Xcal3 from from american muscle, but do you get custom tunes with it? I know they advertise custom tunes but I have heard that all they give you is a tune they have on file that closely matches your car/mods. Does anyone know if there is any truth to that?